Bump pyinstaller from 5.1 to 5.6.2

Bumps [pyinstaller](https://github.com/pyinstaller/pyinstaller) from 5.1 to 5.6.2.
- [Release notes](https://github.com/pyinstaller/pyinstaller/releases)
- [Changelog](https://github.com/pyinstaller/pyinstaller/blob/develop/doc/CHANGES.rst)
- [Commits](pyinstaller/pyinstaller@v5.1...v5.6.2)

---
updated-dependencies:
- dependency-name: pyinstaller
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

setup.py

@@ -52,7 +52,7 @@ def find_version(*file_paths):
     install_requires=[
         "click==8.1.3",
         "docker==5.0.3",
-        "PyInstaller==5.1",
+        "PyInstaller==5.6.2",
         "texttable==1.6.4",
         "python-dateutil==2.8.1",
         "Jinja2==3.1.2",